Dinakar's Testing area: 08/01/2004

Tuesday, August 31, 2004

http://www.motime.com

username: dinakar31
password: VvQd9kwPS8

VJ Systems, Chennai requires fresh BE,MCA graduates.(2003 &2004 batch)
send your resumes with covering letter.

the subject line must have degree/percentage/location/Technical Skills

your resume should have the following details.
1.marks from 10th onwards.
2.contact address with phone number.
3.email id .
4.personal details.
shortlisted candidates will be intimated through phone or mail.
send ur resumes to vjcsjobs@rediffmail.com

There is an urgent requirement in a Gurgaon based MNC.
so send in ur resume to the following mail-id.

jha_softtec@yahoo.com

Enter in the subject line
year of passout/Degree/%age/college

Friday, August 27, 2004

hr_softbee @lycos.com, suhaspatil1@rediffmail.com

Hi Here is a JAVA Dictonary
http://www.holtsoft.com/java/resources/turing_to_java.pdf

http://leepoint.net/notes-java/
http://www.idevelopment.info/data/Programming/java/PROGRAMMING_Java_Programming.shtml

http://www2.austin.cc.tx.us/baldwin/Java9000.htm
http://leepoint.net/notes-java/ --- Easy identification of topics in java
http://shekel.jct.ac.il/cc-res/java/slides/ --- java by slides
http://www.idevelopment.info/data/Programming/java/PROGRAMMING_Java_Programming.shtml

http://www.juicystudio.com/tutorials.asp
http://developer.netscape.com/docs/technote/java/codestyle.html
guys if you are planning to do java certification course you can go this site
http://www.infotech.iit.edu/introjava.shtml

Thursday, August 26, 2004

, info@phoenix.co.in, jobsindia@quark.com, selvi_densi@yahoo.co.in

dwjobs2003@yahoo.com txt < 70kb

C-DAC post codes :
PNE/MIG/002
C-DAC/ BAN/SSDG/002
C-DAC/BAN/RTSG/001

Tuesday, August 24, 2004

http://www.cdacindia.com/html/jobs/current.asp

Monday, August 23, 2004

Java Free tests(300 q's)
http://www.elitecertify.com/oracle/javadev/Free%20Oracle%20Java%20Developer%20practice%20test.htm
http://www.elitecertify.com/sun/Java%20Certified%20Programmer/Free%20Demo%20Sun%20Java%20Certified%20Programmer%20test.htm
http://www.elitecertify.com/sun/Java%20Certified%20Programmer/Free%20Demo%20Sun%20Java%20Certified%20Programmer%20practice%20test.htm

Sunday, August 22, 2004

Development Center - Visakhapatnam
Unit 1, SDF Block 1, VSEZ,
Vishakapatnam 530 046. INDIA
Tel: +91-891-2766791, 92, 93
Fax: +91-891-2578872
Enquiries - info@phoenix.co.in

Development Centre
Unit No: 2, SDF Block 1,
Visakhapatnam Special Economic Zone,
Visakhapatnam-530 046, A.P.
Phone: +91-891-2587566
Fax: +91- 891-2749142
e-mail:info@pyxistechsol.com

Sunday, August 15, 2004

http://www.techbomb.com/aplus/index.php -- java free test

Saturday, August 14, 2004

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Vyom World java q's
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Q.8 of 15 What is the effect of adding the sixth element to a vector created in the following manner:
new Vector(5, 10);

The vector grows to a capacity of 5 elements
The vector grows to a capacity of 10 elements
The vector grows to a capacity of 15 elements
You cannot change the initial capacity
Q.7 of 15 Which of the following, are valid return types, for listener methods:
boolean
object
void
The type of event

Q.6 of 15 Assume a class which implements ActionListener interface. How do you register this class with a Button?
setListener()
addActionListener()
addButtonListener()
Not possible

Q.5 of 15 Predict the output for the following command.
javah –jni

Creates header file for use in Java Native Interface.
Prints out the status as it creates the header or stub file
Specifies the classpath for use with javah
None of the above

Q.4 of 15 Which of the following are the fields of the GridBagConstraints class?
fill,ipadx,weightx
ipadx,widthy
weighty,weightx,width
widthx,widthy

Q.3 of 15 How does the Set collection object deal with duplicate elements?
The add method returns false if you try to add duplicate
An exception is thrown if a duplicate element is added to the collection
Compilation error
None of the above

Q.2 of 15 Which of the following member functions of the Vector class allow you to add or insert a new element?
addElement()
AddElement()
insert()
addItem()
Q.1 of 15 Which of the following are methods of the Collection interface?
isEmpty, toArray, iterator
toArray,setText
iterator,setText
setText
------------------------------------
Q.1 of 15 Which of the following is true about the Java runtime –cs option?
Check if the source is newer when loading classes
Check source with debug report
Check all classes that are loaded
Disables garbage collection

Q.2 of 15 What does it mean when the handleEvent() returns true?
do nothing
the event will be handled by the component
the event will be handled by the super.handleEvent()
the action() method will handle the event

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Java Q's from brainbench
--------------------------------------------------------------------------------------------------------------
1)

class A {
private int x=0;
public synchronized void update() { x++;}
public class B {
public synchronized void update() {
synchronized (A.this) { x++; }
}
}
}
What would happen if the following code was executed:

A a = new A();
A.B b = a.new B();
b.update();

Choice 1
"b" would acquire its own monitor and then increment "x"
Choice 2
"b" would acquire the monitor of "a" and increment "x"
Choice 3
"b" would acquire both the monitors of "a" and "b" and increment "x"
Choice 4
There would be a compiler error
Choice 5
"a" would acquire its own monitor and update "x"

--------------------------------------------------------------------------------------------------------------

2) class A {
int i, j, k;
public A() { i=3; }
public A(int i1) { i = i1; }
public A(int i1, int k1) {
this(i1);
k = k1;
}
}
What is wrong with class A?
Choice 1
all methods must declare return datatypes
Choice 2
a method can not have the same name as its class
Choice 3
there are multiple methods named A()
Choice 4
nothing
Choice 5
methods can not invoke other methods in their own class

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3) int x=3, y=4, z=5;
switch(y) {
case 2:
x *= y;
case 4:
y = (x + z)/y;
case 6:
z += y++;
break;
case 8:
z++;
default:
x -= y;
}
What are the values of x, y, and z after execution?
Choice 1
x=12, y=5, z=9
Choice 2
x=0, y=3, z=8
Choice 3
x=3, y=3, z=8
Choice 4
x=12, y=5, z=10
Choice 5
x=3, y=3, z=7

--------------------------------------------------------------------------------------------------------------
String readString() {
char buf[] = new char[80];
Reader in = new InputStreamReader(System.in);
in.read(buf, 0, 80);
return new String(buf);
}
What is wrong with method readString()?
Choice 1
logic to catch exceptions for the InputStream statements is missing
Choice 2
you can not cast InputStreamReader into Reader
Choice 3
String objects can not be instantiated with a character array
Choice 4
all IO methods must be declared public
Choice 5
an InputStreamReader object can not be bound to standard input
--------------------------------------------------------------------------------------------------------------
Can an applet "test" the system to determine its access rights? Why, or why not?
Choice 1
yes, by attempting various operations and catching SecurityException's
Choice 2
no, the information is in the System object, which is restricted from applets
Choice 3
yes, by querying its ClassLoader object
Choice 4
no, the applet is automatically terminated when it tries to access restricted resources
Choice 5
no, applets can not query the SecurityManager directly
--------------------------------------------------------------------------------------------------------------
public int m1(int x) {
int count=1;
try {
count += x;
count += m2(count);
count++;
}
catch(ArithmeticException e) { count -= x; }
finally { count += 3; }
count++;
return count;
}
When m1(2) is invoked, m2() returns a value of 2 and m1() returns ________.
Choice 1
5
Choice 2
6
Choice 3
7
Choice 4
10
Choice 5
nothing. The system exits
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If memory may be running low, what could free some up?
Choice 1
invoke System.garbageCollection()
Choice 2
call destroy() on any objects you no longer need
Choice 3
reduce the priority of less important threads
Choice 4
invoke System.gc()
Choice 5
make more methods synchronized

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Brainbench - Java Tests for 5 q's

::-- TechAspect Careers --::

Thursday, August 12, 2004

- A Simple Way To Read An XML File In Java
--------------------------------------------------------------------------------
- This is the simplest way to read data from an XML file into a Java
- program. I have also included some basic error checking, so you can
- directly cut-paste this code with a few changes of course.
- http://www.programmersheaven.com/d/click.aspx?ID=A12282

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